The issue of white screen death issue is normal these days. To fix it or to resolve it, you can take following tips:
Method 1: ZOOM
- Go to Settings > Accessibility and tap Zoom
- Disable Screen Zoom.
Method 2. Hard reset
Step 1: Press the Volume Up key on the left side of the iPhone.
Step 2: Press the Volume Down key.
Step 3: Press the Side Button on the right side of the iPhone and keep it pressed until the phone restarts.
